Historical Perspectives of the Operational Art, a companion volume to Clayton R. Newell's and Michael D. Krause's On Operational Art, captures the doctrinal debate over the evolving concept of operational art-the critical link between strategy and tactics-in the face of the new complexities of warfare and the demands of irregular operations in the twenty-first century. Consisting of fifteen original essays selected and edited by Michael D. Krause in collaboration with R. Cody Phillips, the well-organized anthology presents the collective view of distinguished military historians and scholars that operational art must be adjusted to accommodate the changing circumstances happening around the world, especially when dealing with broad coalitions and alliances in regional environments and at an international level. Soldiers and students of military history will gain a new appreciation for the larger scope of warfare by studying the lessons in this thought-provoking work.